#541B82#541B82

#541B82 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.161 H 304.6°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#541B82
RGB	rgb(84, 27, 130)
HSL	hsl(273, 66%, 31%)
HSV	hsv(273, 79%, 51%)
CMYK	cmyk(35.4%, 79.2%, 0%, 49%)
CIE-LAB	lab(24.58, 44.91, -46.53)
CIE-LCH	lch(24.58, 64.67, 313.99°)
OKLab	oklab(37.01% 0.0914 -0.1326)
OKLCH	oklch(37.01% 0.161 304.6)
XYZ	xyz(8.0764, 4.2804, 21.5155)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.73

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B82 #49821B

analogous

#201B82 #541B82 #821B7C

triadic

#541B82 #82541B #1B8254

tetradic

#541B82 #82201B #49821B #1B7C82

square

#541B82 #82201B #49821B #1B7C82

split-complementary

#541B82 #7C821B #1B8220

monochromatic

#13061D #33104F #541B82 #7526B5 #9440D7

Accessibility & contrast

On white

11.31

#541B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#541B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B82

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B82	#FFFFFF	#000000	##FFFFFF
##541B82	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003985

Deuteranopia (green-blind)

#003A80

Tritanopia (blue-blind)

#4B354E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #541b82;
/* rgb */ color: rgb(84, 27, 130);
/* oklch */ color: oklch(37.0% 0.161 304.6);

Tailwind

colors: {
  custom: {
    50: '#895ea7',
    500: '#541b82',
    950: '#000000',
  },
}

SCSS

$custom: #541b82;
$custom-light: #895ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#541b82",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 130
  },
  "hsl": {
    "h": 273.204,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.37013,
    "c": 0.16103,
    "h": 304.6
  },
  "luminance": 0.0428
}

Semantic roles & 50–950 ramp

primary

#541B82

secondary

#76B643

accent

#E93F8B

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #541B82

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →